如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
FRACTIONATING COLUMNS, VIGREUX, W. GLASS JACKET, CONE ST 24/29, SOCKET ST 24/29, LENGTH: 500 MM,
5-溴-2-氯苯甲醇
3-羟基吡啶
STANDARD CONES, SKIRTED, FINISHED, NS 40/38, DURAN
N-Desmethylthiamethoxam Solution 标准品
Process Chemistry, Pure PTFE, Blanking Nut,To fit port size ?” NPT
Bio-Rad AG 氢型强阳离子交换树脂
甲醇中哒螨灵溶液
Support ring-12 (24 mm) (5/box)
Torus 2-PIC Column 柱